Farm Defense is an Online game available on the official Kingdoms website.
The goal of Farm Defense is to defeat the dragon knights and defend the mill by placing various units in the playing area. It is based of a widly popular iOS & PC game, Plant vs Zombies.

Contents

The playing area is a field divided into a grid of squares arranged in a rectangle of six squares by four squares. Each square can contain only one defender which can be purchased. Defenders may not be moved once they are positioned on the playing area, so players must choose wisely. Then the Dragon knights attack.If one of the Dragon Knights crosses the entire playing area all the way to the mill, the king comes out to save the player from losing the game. However, this aid can come only once in the course of the game.

During the battle, coins will appear randomly on the playing area. When clicked on, the player receives 10 coins.